At Vuitton, a Second Chief in a Month

Constans Quits Suddenly; Health Cited

PARIS—LVMH Moët Hennessy Louis Vuitton SA Tuesday named company veteran Michael Burke to lead Louis Vuitton, a surprising management shake-up at a vulnerable time for the world's biggest luxury brand.

Mr. Burke will replace Jordi Constans, who is stepping down due to "significant health issues" after less than a month in the job. The second management change in recent weeks follows 20 years of stability at Vuitton, which got...